On Mon, Apr 26, 2010 at 7:32 PM, Ed Greshko
<Ed.Greshko(a)greshko.com> wrote:
> On 04/27/2010 03:43 AM, Tom H wrote:
>
>> On Sun, Apr 25, 2010 at 6:51 PM, Ed Greshko <Ed.Greshko(a)greshko.com>
wrote:
>>
>>
>>> I've a strange issue with an NFS mount on a F13-Beta.
>>>
>>> The nfs server is a RHELv4 system. The exports contains....
>>> /home/egreshko 192.168.0.0/255.255.255.0(rw,sync,fsid=0,nohide)
>>>
>>> This is mounted just fine on a F11 system whose fstab contains...
>>> misty:/ /home/egreshko/misty nfs4 rw
>>>
>>> On the F13 system the fstab contains....
>>> 192.168.0.55:/ /media/test nfs4 rw
>>>
>>> Now the weirdness, on the F13 system....
>>>
>>> [egreshko@f13 media]$ ls -l
>>> total 12
>>> drwx------. 170 nobody nobody 8192 Apr 25 10:22 test
>>>
>>> [egreshko@f13 media]$ ls -n
>>> total 12
>>> drwx------. 170 99 99 8192 Apr 25 10:22 test
>>>
>>> [egreshko@f13 media]$ touch test/x
>>> [egreshko@f13 media]$ ll test/x
>>> -rw-rw-r--. 1 nobody nobody 0 Apr 25 10:23 test/x
>>>
>>> [egreshko@f13 media]$ ls -n test/x
>>> -rw-rw-r--. 1 99 99 0 Apr 25 10:23 test/x
>>>
>>> If I go to the RHELv4 system or the F11 system I see....
>>>
>>> [egreshko@meimei misty]$ ll x
>>> -rw-rw-r--. 1 egreshko egreshko 0 2010-04-25 10:23 x
>>>
>>> [egreshko@meimei misty]$ ls -n x
>>> -rw-rw-r--. 1 500 500 0 2010-04-25 10:23 x
>>>
>>> I'm thinking it must be related to the idmapd process....
>>> I find it strange that the log file shows....
>>>
>>> rpc.idmapd[3376]: nss_getpwnam: name 'egreshko@localdomain' does not
map
>>> into domain 'greshko.com'
>>>
>>> when....
>>> [root@f13 etc]# hostname
>>>
f13.greshko.com
>>> [root@f13 etc]# host
f13.greshko.com
>>>
f13.greshko.com has address 192.168.0.196
>>>
>>> and the idmapd.conf contains....
>>> Domain =
greshko.com
>>>
>>> Since this works fine on F11, and I'm pretty sure it worked just fine
>>> when testing on F12, it would seem to be something with F13....unless
>>> I'm missing something.
>>>
>>>
>> Is rpc.idmapd running on the F13 box?
>>
>>
> Yes... Didn't you see the log entry that I posted above, that comes
> from rpc.imapd?
>
Thought that it came from the RHEL server not the F13 client.
It is the client.... If idmap isn't running the result on the client
side is....
drwx------. 170 4294967294 4294967294 8192 Apr 26 08:11 test
Looks like not many folks are testing NFS....or this problem is strange
or related to the RHELv4 server.